EP1439359A3 - Verfahren zum Erwärmen von Holz - Google Patents

Verfahren zum Erwärmen von Holz Download PDF

Info

Publication number
EP1439359A3
EP1439359A3 EP03445138A EP03445138A EP1439359A3 EP 1439359 A3 EP1439359 A3 EP 1439359A3 EP 03445138 A EP03445138 A EP 03445138A EP 03445138 A EP03445138 A EP 03445138A EP 1439359 A3 EP1439359 A3 EP 1439359A3
Authority
EP
European Patent Office
Prior art keywords
temperature
wet
timber
atmosphere
dry
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP03445138A
Other languages
English (en)
French (fr)
Other versions
EP1439359A2 (de
Inventor
Thomas Wamming
Pentti Jokinen
Guntis Brands
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Valutec AB
Original Assignee
WSAB FINLAND Oy
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by WSAB FINLAND Oy filed Critical WSAB FINLAND Oy
Publication of EP1439359A2 publication Critical patent/EP1439359A2/de
Publication of EP1439359A3 publication Critical patent/EP1439359A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements for supplying or controlling air or other gases for drying solid materials or objects
    • F26B21/30—Controlling, e.g. regulating, parameters of gas supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B2210/00—Drying processes and machines for solid objects characterised by the specific requirements of the drying goods
    • F26B2210/16—Wood, e.g. lumber, timber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Drying Of Solid Materials (AREA)
EP03445138A 2003-01-20 2003-11-26 Verfahren zum Erwärmen von Holz Withdrawn EP1439359A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0300140 2003-01-20
SE0300140A SE524666C2 (sv) 2003-01-20 2003-01-20 Sätt att värma virke till torktemperatur

Publications (2)

Publication Number Publication Date
EP1439359A2 EP1439359A2 (de) 2004-07-21
EP1439359A3 true EP1439359A3 (de) 2007-05-09

Family

ID=20290173

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03445138A Withdrawn EP1439359A3 (de) 2003-01-20 2003-11-26 Verfahren zum Erwärmen von Holz

Country Status (3)

Country Link
EP (1) EP1439359A3 (de)
NO (1) NO20040247L (de)
SE (1) SE524666C2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7963048B2 (en) * 2005-05-23 2011-06-21 Pollard Levi A Dual path kiln
US8201501B2 (en) 2009-09-04 2012-06-19 Tinsley Douglas M Dual path kiln improvement
US10619921B2 (en) 2018-01-29 2020-04-14 Norev Dpk, Llc Dual path kiln and method of operating a dual path kiln to continuously dry lumber

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1863943A (en) * 1928-12-07 1932-06-21 Utility Mfg And Sales Company Process and apparatus for drying lumber
US3386183A (en) * 1966-10-03 1968-06-04 Weyerhaeuser Co Lumber dryer and drying method
FR2046389A5 (de) * 1969-04-24 1971-03-05 Dso Avtomatisazia Pribor
DE2131758A1 (de) * 1970-06-29 1972-01-05 Weyerhaeuser Co Verfahren zum Trocknen von Nutzholz
WO1995022035A1 (en) * 1994-02-11 1995-08-17 ABB Fläkt AB Method and arrangement for drying wood
US5940984A (en) * 1995-08-14 1999-08-24 Utec Sm Ab Method for drying wood

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1863943A (en) * 1928-12-07 1932-06-21 Utility Mfg And Sales Company Process and apparatus for drying lumber
US3386183A (en) * 1966-10-03 1968-06-04 Weyerhaeuser Co Lumber dryer and drying method
FR2046389A5 (de) * 1969-04-24 1971-03-05 Dso Avtomatisazia Pribor
DE2131758A1 (de) * 1970-06-29 1972-01-05 Weyerhaeuser Co Verfahren zum Trocknen von Nutzholz
WO1995022035A1 (en) * 1994-02-11 1995-08-17 ABB Fläkt AB Method and arrangement for drying wood
US5940984A (en) * 1995-08-14 1999-08-24 Utec Sm Ab Method for drying wood

Also Published As

Publication number Publication date
SE0300140D0 (sv) 2003-01-20
SE0300140L (sv) 2004-07-21
NO20040247L (no) 2004-07-21
SE524666C2 (sv) 2004-09-14
EP1439359A2 (de) 2004-07-21

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